New PMP Question & Answers with explanation

Which of the following represents information presented in its order of priority and helps focus on the most difficult issues?
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Quality is:
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Your company is concerned about improving its project performance. Internal measures have been created and have helped show areas needing improvement. Additional measures of performance are still needed. Which of the following would be the best thing to do?
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Which of the following is based on the 80/20 rule?
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The customer had issued an rfp six months ago, and your proposal was selected based on the number of years your company has been in business as well as your company's project management capabilities. The rfp included requirements, and your proposal outlined the work to be done by your company to meet the requirements. You and team determined that the product is cutting edge and therefore new standards and processes for the development of the product were created. In order to ensure these standards and processes are effective, which technique should you plan to use?
Select one